Drain



FIG. 1 is a perspective view of a first embodiment of the drain showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a section view taken along line 3-3 of FIG. 2.

FIG. 4 is a perspective view of a second embodiment of the drain showing our new design.

FIG. 5 is a top plan view thereof.

FIG. 6 is a section view taken along line 6-6 of FIG. 5.

FIG. 7 is a perspective view of a third embodiment of the drain showing our new design.

FIG. 8 is a top plan view thereof.

FIG. 9 is a section view taken along line 9-9 of FIG. 8.

FIG. 10 is a perspective view of a fourth embodiment of the drain showing our new design.

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a section view taken along line 12-12 of FIG. 11.

The broken lines of FIGS. 1, 4, 7, and 10 depict environmental subject matter and form no part of the claimed design. The features depicted in dashed broken line represent portions of the drain that form no part of the claim. 

CLAIM The ornamental design for a drain, as shown and described. 